INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f91ffb08c9a3461d0b9aad972d018250681d3245d712dfe298972d3cd8b07020', 
    'Ih40fEip3b/WTVkKncNSuxmB2LDhg/glLYR65bRB9hE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)